<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>内容模糊化</title>
		<style type="text/css">
			* {
				padding: 0;
				margin: 0;
				list-style: none;
			}
			.wraper {
				position: relative;
				width: 100px;
				margin: 100px auto;
				padding: 0 20px;
				background-color: pink;
			}
			ul {
				width: 100%;
			}
			ul li {
				height: 40px;
				line-height: 40px;
			}
			.tip {
				position: relative;
				top: 80px;
				font-weight: 700;
				text-align: center;
				font-size: 16px;
				color: #2878ff;
			}
			.blur {
				position: relative;
				filter: blur(5px);
				user-select: none;
			}
			.blur::after {
				position: absolute;
				top: 0;
				left: 0;
				width: 100%;
				height: 100%;
				content: '';
				display: block;
				background: rgba(255, 253, 253, 0.2);
			}
		</style>
	</head>
	<body>
		<div class="wraper">
			<p class="tip">开通VIP查看</p>
			<ul class="blur">
				<li>白日依山尽，</li>
				<li>黄河入海流。</li>
				<li>欲穷千里目，</li>
				<li>更上一层楼。</li>
			</ul>
		</div>
	</body>
</html>
